Sharp PW-E500 Service Manual Page 49

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CD-E500
CD-E55/E44
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Port Name
Terminal Name
Pin No.
Input/Output
Function
IC701 RH-iX0058SJZZ: System Microcomputer (IX0058SJ) (2/2)
84 S51 CH_SW Output Tape T1/T2 switch output.
85 P00 CD+B Output CD servo power supply circuit control output.
86* P01 P_CON Input/Output Open
87* P02 P_STB Input/Output Open
88 P03 P_MUTE Output Power mute output.
89 VSS2 GND GND
90 VDD2 VDD2 (+) Power supply.
91 P04 SIGAL_LVL Input Power Amp. output level detection signal input.
92 P05 FAN_START Output Fan motor control.
93 P06 SP_DETECT Output Speaker output detect.
94 P07 SP_RELAY Output Speaker relay control.
95 P10 DI Output Data output.
96 P11 DO Input Data input.
97 P12 CL Output Clock output.
98 P13 CE Output CE output.
99 P14 FM_ST Input Radio stereo broadcast reception detection input.
100 P15 SD Input Broadcast reception status detection input.
S19/PC3
S18/PC2
S17/PC1
S16/PC0
VDD3
S15/T15
S14/T14
S13/T13
S12/T12
S11/T11
S10/T10
S9/T9
S8/T8
S7/T7
S6/T6
S5/T5
S4/T4
S3/T3
S2/T2
S1/T1
S48/PG0
S49/PG1
S50/PG2
S51/PG3
P00
P01
P02
P03
VSS2
VDD2
P04
P05
P06
P07
P10/SO0
P11/SI0/SB0
P12/SCK0
P13/SO1
P14/SI1/SB1
P15/SCK1
P16/T1PWML
P17/T1PWMH/BUZ
P30/INT4/T1IN
P31/INT4/T1IN
P32/INT4/T1IN
P33/INT4/T1IN
P34/INT5/T1IN
P35/INT5/T1IN
P36/INT5/T1IN
P37/INT5/T1IN
RES
XT1/AN10
XT2/AN11
VSS1
CF1
CF2
VDD1
P80/AN0
P81/AN1
P82/AN2
P83/AN3
P84/AN4
P85/AN5
P86/AN6
P87/AN7/MICIN
P70/INT0/T0LCP/AN8
P71/INT1/T0HCP/AN9
P72/INT2/T0IN/NKIN/AN12
P73/INT3/T0IN/AN13
S0/T0
S47/PF7
S46/PF6
S45/PF5
S44/PF4
S43/PF3
S42/PF2
S41/PF1
S40/PF0
VDD4
S39/PE7
S38/PE6
S37/PE5
S36/PE4
S35/PE3
S34/PE2
S33/PE1
S32/PE0
S31/PD7
S30/PD6
S29/PD5
S28/PD4
S27/PD3
S26/PD2
S25/PD1
S24/PD0
S23/PC7
S22/PC6
S21/PC5
S20/PC4
FIX0
81
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84
85
86
87
88
89
90
91
92
93
94
95
96
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100
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31
1
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30
80
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51
IX0058SJ
SYSTEM MICROCOMPUTER
IC701
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